Iridium complexes bearing a PNP ligand, favoring facile C(sp3)-H bond cleavage

Kapil S. Lokare; Robert J. Nielsen; Muhammed Yousufuddin; William A. Goddard; Roy A. Periana

doi:10.1039/c1dt10577a

Iridium complexes bearing a PNP ligand, favoring facile C(sp³)-H bond cleavage

Kapil S. Lokare
, Robert J. Nielsen
, Muhammed Yousufuddin
, William A. Goddard
, Roy A. Periana

Scripps Florida
California Institute of Technology
University of Texas at Arlington

Research output: Contribution to journal › Article › peer-review

Abstract

Hydrogen iodide is lost upon reaction of PNP with IrI₃, where PNP = 2,6-bis-(di-t-butylphosphinomethyl)pyridine to give crystallographically characterized Ir(PNP)*(I)₂, which reacts with H₂ to give Ir(PNP)(H)(I)₂. Ir(PNP)(Cl)₃ is relatively inert towards the intramolecular C-H activation of the tert-butyl's of the PNP ligand.

Original language	English
Pages (from-to)	9094-9097
Number of pages	4
Journal	Dalton Transactions
Volume	40
Issue number	36
DOIs	https://doi.org/10.1039/c1dt10577a
Publication status	Published - 28 Sept 2011
Externally published	Yes

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title = "Iridium complexes bearing a PNP ligand, favoring facile C(sp3)-H bond cleavage",

abstract = "Hydrogen iodide is lost upon reaction of PNP with IrI3, where PNP = 2,6-bis-(di-t-butylphosphinomethyl)pyridine to give crystallographically characterized Ir(PNP)*(I)2, which reacts with H2 to give Ir(PNP)(H)(I)2. Ir(PNP)(Cl)3 is relatively inert towards the intramolecular C-H activation of the tert-butyl's of the PNP ligand.",

author = "Lokare, \{Kapil S.\} and Nielsen, \{Robert J.\} and Muhammed Yousufuddin and Goddard, \{William A.\} and Periana, \{Roy A.\}",

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doi = "10.1039/c1dt10577a",

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pages = "9094--9097",

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T1 - Iridium complexes bearing a PNP ligand, favoring facile C(sp3)-H bond cleavage

AU - Lokare, Kapil S.

AU - Nielsen, Robert J.

AU - Yousufuddin, Muhammed

AU - Goddard, William A.

AU - Periana, Roy A.

PY - 2011/9/28

Y1 - 2011/9/28

N2 - Hydrogen iodide is lost upon reaction of PNP with IrI3, where PNP = 2,6-bis-(di-t-butylphosphinomethyl)pyridine to give crystallographically characterized Ir(PNP)*(I)2, which reacts with H2 to give Ir(PNP)(H)(I)2. Ir(PNP)(Cl)3 is relatively inert towards the intramolecular C-H activation of the tert-butyl's of the PNP ligand.

AB - Hydrogen iodide is lost upon reaction of PNP with IrI3, where PNP = 2,6-bis-(di-t-butylphosphinomethyl)pyridine to give crystallographically characterized Ir(PNP)*(I)2, which reacts with H2 to give Ir(PNP)(H)(I)2. Ir(PNP)(Cl)3 is relatively inert towards the intramolecular C-H activation of the tert-butyl's of the PNP ligand.

UR - https://www.scopus.com/pages/publications/80052520543

U2 - 10.1039/c1dt10577a

DO - 10.1039/c1dt10577a

M3 - Article

AN - SCOPUS:80052520543

SN - 1477-9226

VL - 40

SP - 9094

EP - 9097

JO - Dalton Transactions

JF - Dalton Transactions

IS - 36

ER -

Iridium complexes bearing a PNP ligand, favoring facile C(sp³)-H bond cleavage

Abstract

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